Solar System

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Across
  1. 3. Hottest planet
  2. 7. The only planet that is not visible to the naked eye
  3. 8. This planet has a storm that has been going on for more than 100 years
Down
  1. 1. This planet used to have water but now only has ice
  2. 2. Hottest thing in the Solar System
  3. 4. The Blue Marble
  4. 5. The only planet on its side
  5. 6. Closest planet to the sun